1,1,3,3-Tetramethylbutyl hydroperoxide

CAS Number

5809-08-5

Molecular Formula

C8H18O2

Molecular Weight

146.23

EINECS Number

227-372-9

MDL Number

MFCD00081061

BRN Number

1769622

Last Updated

12/16/2024

Appearance

Colorless to pale yellow liquid

Appearance State

Liquid. Insoluble in water.

Color

Colorless

Odor

Pungent odor

Form

Liquid

Melting Point

-15

Boiling Point

197.7 (predicted)

Flash Point

45

Density

0.888 (predicted)

Vapor Density

>1 (air=1)

Vapor Pressure

15 Pa @ 20°C

Refractive Index

1.417 (predicted)

LogP Value

2.9 @ 20 °C

Merck Index

Not Listed

Solubility

2.8 g/L at 20°C

Water Solubility

2.8 g/L @ 20°C

Solubility Detail

Solubility in water is 2.8 g/L (20°C).

Storage Conditions

Store in a cool, dry place, avoid direct sunlight.

InChI Key

YQBJHMQRQWDSKF-UHFFFAOYSA-N

Signal Word

Danger

Hazard Symbols

O

Risk Codes

R7, R8, R36, R38

UN Number

UN 3105

IARC Classification

Not Classified

WGK Germany

2

RTECS Number

-

Auto-ignition Temperature

260

TSCA Listed

Listed (Active)

Packing Group

II

Customs Code

29096000

Occupational Exposure Band (OEB)

Not Specified

Occupational Exposure Limit (OEL)

Not Specified

Immediately Dangerous to Life or Health (IDLH)

Not Specified